Resumen
This document specifies a calibration method for mechanical type, electromagnetic type and acoustic type hydrometric current-meters used for point velocity measurement of flowing water. The method requires towing the instrument through still water in a straight open tank. It includes measuring apparatus, the calibration procedure, the method of presenting the results and the uncertainties associated with the method.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2021-01Etapa: Norma Internacional publicada [60.60]
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Edición: 3Número de páginas: 13
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Comité Técnico :ISO/TC 113/SC 5ICS :17.120.20
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Ciclo de vida
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Anteriormente
RetiradaISO 3455:2007
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Ahora